Started working on galaxy PGC1421814 at Tue Jun 16 12:16:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1421814/PGC1421814-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1421814/PGC1421814-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1421814/PGC1421814-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1421814/PGC1421814-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 603.776]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1421814/PGC1421814-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1421814/PGC1421814-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1421814/PGC1421814-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1421814/PGC1421814-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1421814/PGC1421814-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1421814/PGC1421814-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1421814/PGC1421814-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1421814/PGC1421814-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1421814/PGC1421814-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1421814/PGC1421814-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 4436
 Peak Img[j, k]: 117 116
 Mean (j, k): 115.67 112.94
 Theta (deg): 110.8
 Astro PA (deg): 159.2
 Eps: 0.106
 Major axis (pix): 51.9
Iteratively unmasking pixels:
  r=51.90 pixels
  r=51.90 pixels
  r=68.24 pixels
  r=68.92 pixels
117.213430585 116.451 119.835403652 116.004
Starting ellipse-fitting for galaxy 117247
Fitting g-band took......11.506 sec
Fitting r-band took......12.050 sec
Fitting z-band took......11.431 sec
Time for all images = 34.987 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 72.58
r CoG modeling succeeded with a chi^2 minimum of 261.69
z CoG modeling succeeded with a chi^2 minimum of 426.00
Time = 0.063 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1421814/PGC1421814-largegalaxy-117247-ellipse.fits
Finished galaxy PGC1421814 in 0.724 minutes.